Finite element analysis of rotating beams : physics based interpolation

• 作者： Ganguli, Ranjan, author.
• 其他作者：
  • SpringerLink (Online service)
• 其他題名：
  • Foundations of engineering mechanics.
• 出版： Singapore : Springer Singapore :Imprint: Springer
• 叢書名： Foundations of engineering mechanics,
• 主題： Finite element method. , Rotational motion (Rigid dynamics) , Engineering. , Machinery and Machine Elements.
• ISBN： 9789811019029 (electronic bk.) 、 9789811019012 (paper)
• FIND@SFXID: CGU
• 資料類型: 電子書
• 內容註: Introduction -- Stiff String Basis Functions -- Rational Interpolation Functions -- Fourier-p Superelement -- Physics Based Basis Functions -- Collocation Approach -- Rotor Blade Finite Element -- Spectral Finite Element Method -- Violin String Shape Functions -- Appendix A: Stiffness Matrix -- Appendix B: MATLAB Code -- Appendix C: Governing Equation for Rotating Timoshenko Beam.
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• 摘要註: This book addresses the solution of rotating beam free-vibration problems using the finite element method. It provides an introduction to the governing equation of a rotating beam, before outlining the solution procedures using Rayleigh-Ritz, Galerkin and finite element methods. The possibility of improving the convergence of finite element methods through a judicious selection of interpolation functions, which are closer to the problem physics, is also addressed. The book offers a valuable guide for students and researchers working on rotating beam problems - important engineering structures used in helicopter rotors, wind turbines, gas turbines, steam turbines and propellers - and their applications. It can also be used as a textbook for specialized graduate and professional courses on advanced applications of finite element analysis.
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